TREA

Yeh-Yi CHUNG

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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite bottle opener
    • Patent number 10,519,015
    • Issue date Dec 31, 2019
    • JINGLE MASTER INTERNATIONAL LIMITED
    • Yeh-Yi Chung
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid drawing apparatus
    • Patent number 10,160,630
    • Issue date Dec 25, 2018
    • Jingle Master International Limited
    • Yeh-Yi Chung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITE BOTTLE OPENER
    • Publication number 20180194605
    • Publication date Jul 12, 2018
    • Jingle Master International Limited
    • Yeh-Yi CHUNG
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...